<html><head><meta http-equiv="content-type" content="text/html; charset=UTF-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/**
<span class='line'>  2</span>  * @license Copyright 2011 MTA SZTAKI
<span class='line'>  3</span>  * GNU General Public License v2.0 or later 
<span class='line'>  4</span>  */</span><span class="WHIT">
<span class='line'>  5</span> 
<span class='line'>  6</span> </span><span class="COMM">// Global object</span><span class="WHIT">
<span class='line'>  7</span> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>  8</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'>  9</span> 	 * @namespace Offers convenient interface to the Sztakipedia REST API services.
<span class='line'> 10</span> 	 * @requires jQuery
<span class='line'> 11</span> 	 */</span><span class="WHIT">	
<span class='line'> 12</span> 	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 13</span> 
<span class='line'> 14</span> </span><span class="WHIT">		</span><span class="COMM">// Global options			</span><span class="WHIT">
<span class='line'> 15</span> </span><span class="WHIT">		</span><span class="STRN">"Options"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 16</span> 
<span class='line'> 17</span> </span><span class="WHIT">		</span><span class="COMM">// User options</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="WHIT">		</span><span class="STRN">"UserOptions"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 19</span> 
<span class='line'> 20</span> </span><span class="WHIT">		</span><span class="COMM">// Script defaults</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="WHIT">		</span><span class="STRN">"DefaultOptions"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 23</span> </span><span class="WHIT">	</span><span class="NAME">window</span><span class="PUNC">[</span><span class="STRN">'SztakipediaClient'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// for Closure		</span><span class="WHIT">
<span class='line'> 24</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 25</span> 
<span class='line'> 26</span> </span><span class="COMM">/**
<span class='line'> 27</span>  * Default options - these mainly exist so the script won't break when a new option is added.
<span class='line'> 28</span>  * @type Object
<span class='line'> 29</span>  */</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="NAME">SztakipediaClient.DefaultOptions</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">	</span><span class="STRN">'api url'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"http://diadev.sztaki.hu/SWEA-Server/REST/sztakipedia"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="COMM">// The RESTful API endpoint</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT">	</span><span class="COMM">//	'json proxy url' : "http://localhost:8080/json-proxy/", // JSONP proxy for cross-site requests</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT">	</span><span class="STRN">'debug'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="COMM">// whether to produce debugging output</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 36</span> 
<span class='line'> 37</span> </span><span class="COMM">/**
<span class='line'> 38</span>  * Get an option - user settings override global which override defaults
<span class='line'> 39</span>  * @param {string} opt The name of the option.
<span class='line'> 40</span>  * @return string The value of the option.
<span class='line'> 41</span>  */</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="NAME">SztakipediaClient.getOption</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">opt</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.UserOptions</span><span class="PUNC">[</span><span class="NAME">opt</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.UserOptions</span><span class="PUNC">[</span><span class="NAME">opt</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">	</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.Options</span><span class="PUNC">[</span><span class="NAME">opt</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.Options</span><span class="PUNC">[</span><span class="NAME">opt</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.DefaultOptions</span><span class="PUNC">[</span><span class="NAME">opt</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 51</span> 
<span class='line'> 52</span> </span><span class="COMM">// XML HELPER FUNCTIONS</span><span class="WHIT">
<span class='line'> 53</span> 
<span class='line'> 54</span> </span><span class="COMM">/**
<span class='line'> 55</span>  * Uses the native parsing function of the browser to create a valid XML Document.
<span class='line'> 56</span>  * 
<span class='line'> 57</span>  * @note Taken from jQuery.parseXML() (see http://api.jquery.com/jQuery.parseXML/) We need this because the jQuery
<span class='line'> 58</span>  *       version used in MediaWiki/WikiEditor does not provide it (probably &lt;1.5).
<span class='line'> 59</span>  * 
<span class='line'> 60</span>  * @param data {string} the XML as a string
<span class='line'> 61</span>  * @return Object the XML DOM, or &lt;code>undefined&lt;/code> if &lt;code>data&lt;/code> is &lt;code>undefined&lt;/code>
<span class='line'> 62</span>  */</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="NAME">SztakipediaClient.parseXML</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">data</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">tmp</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> 
<span class='line'> 68</span> </span><span class="WHIT">	</span><span class="COMM">//alert('Raw: ' + data);</span><span class="WHIT">
<span class='line'> 69</span> 
<span class='line'> 70</span> </span><span class="WHIT">	</span><span class="COMM">// FIXME hack to remove &lt;!DOCTYPE ...> header</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">	</span><span class="NAME">data</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">data.replace</span><span class="PUNC">(</span><span class="REGX">/^&lt;!DOCTYPE[^>]+>/</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">	</span><span class="COMM">// FIXME hack to close HTML-style elements in XHTML</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">	</span><span class="NAME">data</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">data.replace</span><span class="PUNC">(</span><span class="REGX">/(&lt;(meta|link|img) [^>]+)>/i</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'$1/>'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 74</span> 
<span class='line'> 75</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">window.DOMParser</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="COMM">// Standard</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">		</span><span class="NAME">tmp</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">DOMParser</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">		</span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">tmp.parseFromString</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"text/xml"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">	</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="COMM">// IE</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">		</span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">ActiveXObject</span><span class="PUNC">(</span><span class="STRN">"Microsoft.XMLDOM"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT">		</span><span class="NAME">xml.async</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">"false"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">		</span><span class="NAME">xml.loadXML</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 84</span> 
<span class='line'> 85</span> </span><span class="WHIT">	</span><span class="NAME">tmp</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">xml.documentElement</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 86</span> 
<span class='line'> 87</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">tmp</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">tmp.nodeName</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">tmp.nodeName</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">"parsererror"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT">		</span><span class="COMM">//		alert("Invalid XML string: " + JSON.stringify(data, null, 2));</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'debug'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">			</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">"Invalid XML string: '"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">data</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"'"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT">		</span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"XML not well-formed."</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 92</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT">	</span><span class="COMM">//alert('XML: ' + JSON.stringify(xml, null, 2));</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 96</span> 
<span class='line'> 97</span> </span><span class="COMM">/**
<span class='line'> 98</span>  * Read an XML elements attribute list into a hash.
<span class='line'> 99</span>  * @param {Node} elem The DOM element.
<span class='line'>100</span>  * @return Object
<span class='line'>101</span>  */</span><span class="WHIT">
<span class='line'>102</span> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">item</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">	</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">elem.attributes.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attrib</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.attributes</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT">		</span><span class="NAME">item</span><span class="PUNC">[</span><span class="NAME">attrib.name</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">attrib.value</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">item</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>111</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>112</span> 
<span class='line'>113</span> </span><span class="COMM">/**
<span class='line'>114</span>  * Read an HTML elements attribute list into a hash.
<span class='line'>115</span>  * @param {Node} elem The DOM element.
<span class='line'>116</span>  * @return Object
<span class='line'>117</span>  */</span><span class="WHIT">
<span class='line'>118</span> </span><span class="NAME">SztakipediaClient.htmlAttributesAsHash</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>119</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>120</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">item</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT">	</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">elem.attributes.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attrib</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.attributes</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">attrib.specified</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="COMM">// Works in most browsers</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT">			</span><span class="NAME">item</span><span class="PUNC">[</span><span class="NAME">attrib.name</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">attrib.value</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>126</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>127</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>128</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">item</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>129</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>130</span> 
<span class='line'>131</span> </span><span class="COMM">/**
<span class='line'>132</span>  * Get the string representation of a DOM XML node.
<span class='line'>133</span>  * @see adapted from http://forum.jquery.com/topic/jquery-serializing-xml#14737000000169757
<span class='line'>134</span>  * @param {Node} elem The DOM element.
<span class='line'>135</span>  */</span><span class="WHIT">
<span class='line'>136</span> </span><span class="NAME">SztakipediaClient.serializeXML</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>137</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">out</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT">    </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">XMLSerializer</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'function'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="COMM">// modern browsers</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">xs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">XMLSerializer</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>140</span> </span><span class="WHIT">        </span><span class="NAME">out</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">xs.serializeToString</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">elem.xml</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="COMM">// IE</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT">        </span><span class="NAME">out</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.xml</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">out</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>145</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>146</span> 
<span class='line'>147</span> </span><span class="COMM">/**
<span class='line'>148</span>  * Concatenate text nodes inside the element.
<span class='line'>149</span>  * @param {Node} elem The DOM element.
<span class='line'>150</span>  * @return string
<span class='line'>151</span>  */</span><span class="WHIT">
<span class='line'>152</span> </span><span class="NAME">SztakipediaClient.extractTextRecursive</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">""</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>155</span> 
<span class='line'>156</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">acc</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">""</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem.nodeType</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">Node.TEXT_NODE</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT">		</span><span class="NAME">acc</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.nodeValue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>159</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem.hasChildNodes</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">children</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.childNodes</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>162</span> </span><span class="WHIT">		</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">children.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>163</span> </span><span class="WHIT">			</span><span class="NAME">acc</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextRecursive</span><span class="PUNC">(</span><span class="NAME">children</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>166</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">acc</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>167</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>168</span> 
<span class='line'>169</span> </span><span class="COMM">/**
<span class='line'>170</span>  * Concatenate text nodes inside the element, up to immediate child elements.
<span class='line'>171</span>  * @param {Node} elem The DOM element. 
<span class='line'>172</span>  * @return string
<span class='line'>173</span>  */</span><span class="WHIT">
<span class='line'>174</span> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">""</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT">	</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">acc</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">""</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem.nodeType</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">Node.TEXT_NODE</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT">			</span><span class="NAME">acc</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.nodeValue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">elem.hasChildNodes</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">children</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.childNodes</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">children.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">children</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">nodeType</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">Node.TEXT_NODE</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>187</span> </span><span class="WHIT">					</span><span class="NAME">acc</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">children</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">nodeValue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>188</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>189</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>190</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">acc</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>193</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>194</span> 
<span class='line'>195</span> </span><span class="COMM">// AJAX FUNCTIONS</span><span class="WHIT">
<span class='line'>196</span> </span><span class="COMM">///**</span><span class="WHIT">
<span class='line'>197</span> </span><span class="COMM">// * Assemble a query string (the fragment after '?') from a hash object.</span><span class="WHIT">
<span class='line'>198</span> </span><span class="COMM">// */</span><span class="WHIT">
<span class='line'>199</span> </span><span class="COMM">//var toQueryString = function(params) {</span><span class="WHIT">
<span class='line'>200</span> </span><span class="COMM">//	var kvp = [];</span><span class="WHIT">
<span class='line'>201</span> </span><span class="COMM">//	for (var key in params) {</span><span class="WHIT">
<span class='line'>202</span> </span><span class="COMM">//		kvp.append(encodeURIComponent(key) + '=' + encodeURIComponent(params[key]));</span><span class="WHIT">
<span class='line'>203</span> </span><span class="COMM">//	}</span><span class="WHIT">
<span class='line'>204</span> </span><span class="COMM">//	return kvp.join('&');</span><span class="WHIT">
<span class='line'>205</span> </span><span class="COMM">//};</span><span class="WHIT">
<span class='line'>206</span> 
<span class='line'>207</span> </span><span class="COMM">/**
<span class='line'>208</span>  * Assemble a query URL from a set of parameters.
<span class='line'>209</span>  * @param {Object} params A key-value map of the HTTP parameters. 
<span class='line'>210</span>  * @private
<span class='line'>211</span>  * @return string The URL to query the remote REST API.
<span class='line'>212</span>  */</span><span class="WHIT">
<span class='line'>213</span> </span><span class="NAME">SztakipediaClient.queryUrl</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">params</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>214</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'json proxy url'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>215</span> </span><span class="WHIT">		</span><span class="NAME">params</span><span class="PUNC">[</span><span class="STRN">'format'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">'json'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>216</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">url</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'api url'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'?'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">$j.param</span><span class="PUNC">(</span><span class="NAME">params</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>217</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'json proxy url'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>218</span> </span><span class="WHIT">		</span><span class="NAME">url</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'json proxy url'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'?'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">$j.param</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>219</span> </span><span class="WHIT">			</span><span class="STRN">'url'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">url</span><span class="WHIT">
<span class='line'>220</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>221</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>222</span> </span><span class="WHIT">	</span><span class="COMM">//alert('URL: ' + url);</span><span class="WHIT">
<span class='line'>223</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">url</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>224</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>225</span> 
<span class='line'>226</span> </span><span class="COMM">/**
<span class='line'>227</span>  * Perform a GET request to the API endpoint.
<span class='line'>228</span>  * 
<span class='line'>229</span>  * For JSONP requests, the API response always returns a HTTP 200 OK status, while indicating actual status code (and probably error message) in the payload as follows.
<span class='line'>230</span>  * For successful requests:
<span class='line'>231</span>  * &lt;blockquote>
<span class='line'>232</span>  * &lt;code>json123(['...content...', 200])&lt;/code>
<span class='line'>233</span>  * &lt;/blockquote>
<span class='line'>234</span>  * For unsuccessful requests:
<span class='line'>235</span>  * &lt;blockquote>
<span class='line'>236</span>  * &lt;code>json123([null, 5xx, '...error...'])&lt;/code>
<span class='line'>237</span>  * &lt;/blockquote>
<span class='line'>238</span>  * @param {Object} params The HTTP request parameters to be passed.
<span class='line'>239</span>  * @param {function((string|undefined))} [callback] The function to be called with the HTTP response content {@link String}, or undefined on failure.
<span class='line'>240</span>  * @private
<span class='line'>241</span>  */</span><span class="WHIT">
<span class='line'>242</span> </span><span class="NAME">SztakipediaClient.doGet</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">params</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">callback</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>243</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">url</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.queryUrl</span><span class="PUNC">(</span><span class="NAME">params</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>244</span> </span><span class="WHIT">	</span><span class="NAME">$j.ajax</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>245</span> </span><span class="WHIT">		</span><span class="STRN">'url'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">url</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>246</span> </span><span class="WHIT">		</span><span class="STRN">'dataType'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'jsonp'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>247</span> </span><span class="WHIT">		</span><span class="STRN">'jsonp'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'callback'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>248</span> </span><span class="WHIT">		</span><span class="STRN">'success'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>249</span> 
<span class='line'>250</span> </span><span class="WHIT">			</span><span class="COMM">//alert(JSON.stringify(data, null, 2));</span><span class="WHIT">
<span class='line'>251</span> 
<span class='line'>252</span> </span><span class="WHIT">		
<span class='line'>253</span> 			</span><span class="COMM">//alert("RAW: " + data);</span><span class="WHIT">
<span class='line'>254</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">content</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">data</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> 
<span class='line'>255</span> 				</span><span class="NAME">status</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">data</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> 
<span class='line'>256</span> 				</span><span class="NAME">error</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">data.length</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">2</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">data</span><span class="PUNC">[</span><span class="NUMB">2</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>257</span> </span><span class="WHIT">			
<span class='line'>258</span> 			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">error</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">error</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>259</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'debug'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>260</span> </span><span class="WHIT">					</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'HTTP error '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">status</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' while retrieving "'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">url</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'": '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">JSON.stringify</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>261</span> </span><span class="WHIT">				
<span class='line'>262</span> 				</span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">'HTTP error '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">status</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' while retrieving "'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">url</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'"'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>263</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>264</span> </span><span class="WHIT">			</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="NAME">content</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>265</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>266</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>267</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>268</span> 
<span class='line'>269</span> </span><span class="COMM">// PARSER FUNCTIONS (XML -> Javascript)</span><span class="WHIT">
<span class='line'>270</span> </span><span class="COMM">/**
<span class='line'>271</span>  * Retrieve the list of available processors from the response DOM element.
<span class='line'>272</span>  * @param {Object} xml The XML DOM element to be processed.
<span class='line'>273</span>  * @function
<span class='line'>274</span>  * @return Object List of available processors.
<span class='line'>275</span>  * @private
<span class='line'>276</span>  */</span><span class="WHIT">
<span class='line'>277</span> </span><span class="NAME">SztakipediaClient.parseProcessors</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">xml</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>278</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>279</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>280</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">list</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>281</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elems</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">xml.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Processor'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>282</span> </span><span class="WHIT">	</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">elems.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>283</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">processor</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">elems</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>284</span> </span><span class="WHIT">		</span><span class="NAME">list</span><span class="PUNC">[</span><span class="NAME">processor</span><span class="PUNC">[</span><span class="STRN">'name'</span><span class="PUNC">]</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">processor</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>285</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>286</span> </span><span class="WHIT">	</span><span class="COMM">//alert('parseProcessors: ' + JSON.stringify(list, null, 2));</span><span class="WHIT">
<span class='line'>287</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">list</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>288</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>289</span> 
<span class='line'>290</span> </span><span class="COMM">/**
<span class='line'>291</span>  * Retrieve the list of available dialog builders from the response DOM element.
<span class='line'>292</span>  * @param {Object} xml The XML DOM element to be processed.
<span class='line'>293</span>  * @return Object List of available dialog builders.
<span class='line'>294</span>  * @private
<span class='line'>295</span>  */</span><span class="WHIT">
<span class='line'>296</span> </span><span class="NAME">SztakipediaClient.parseDialogBuilders</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">xml</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>298</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>299</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">list</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>300</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elems</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">xml.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'DialogBuilder'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>301</span> </span><span class="WHIT">	</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">elems.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>302</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">dialogBuilder</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">elems</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>303</span> </span><span class="WHIT">		</span><span class="NAME">list</span><span class="PUNC">[</span><span class="NAME">dialogBuilder</span><span class="PUNC">[</span><span class="STRN">'name'</span><span class="PUNC">]</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">dialogBuilder</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>304</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>305</span> </span><span class="WHIT">	</span><span class="COMM">//alert('parseDialogBuilders: ' + JSON.stringify(list, null, 2));</span><span class="WHIT">
<span class='line'>306</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">list</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>307</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>308</span> 
<span class='line'>309</span> </span><span class="COMM">/**
<span class='line'>310</span>  * Retrieve the list of dialogs from the response DOM element.
<span class='line'>311</span>  * @param {Object} xml The XML DOM element to be processed.
<span class='line'>312</span>  * @return Object List of dialogs.
<span class='line'>313</span>  * @private
<span class='line'>314</span>  */</span><span class="WHIT">
<span class='line'>315</span> </span><span class="NAME">SztakipediaClient.parseDialog</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">xml</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>316</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>317</span> </span><span class="WHIT">		</span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"Undefined"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>318</span> </span><span class="WHIT">	
<span class='line'>319</span> 	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">list</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>320</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">builder</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">xml.documentElement.getAttribute</span><span class="PUNC">(</span><span class="STRN">'builder'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>321</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elems</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">xml.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Dialog'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>322</span> </span><span class="WHIT">	</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">elems.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>323</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">elem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elems</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>324</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">dialog</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">elem</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>325</span> </span><span class="WHIT">		</span><span class="NAME">dialog</span><span class="PUNC">[</span><span class="STRN">'builder'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">builder</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>326</span> </span><span class="WHIT">		</span><span class="NAME">dialog</span><span class="PUNC">[</span><span class="STRN">'text'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">elem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Text'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>327</span> </span><span class="WHIT">		</span><span class="NAME">dialog</span><span class="PUNC">[</span><span class="STRN">'suggestions'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>328</span> 
<span class='line'>329</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">suggestionelems</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">elem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Suggestion'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>330</span> </span><span class="WHIT">		</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">k</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">k</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">suggestionelems.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">k</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>331</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">suggestionelem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">suggestionelems</span><span class="PUNC">[</span><span class="NAME">k</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>332</span> 
<span class='line'>333</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">suggestion</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">suggestionelem</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>334</span> </span><span class="WHIT">			</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'text'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Text'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>335</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'SuggestionURL'</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">length</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>336</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">url</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'SuggestionURL'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>337</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">url</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>338</span> </span><span class="WHIT">					</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'url'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">url</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>339</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>340</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Image'</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">length</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>341</span> </span><span class="WHIT">				</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'image'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'FullResolution'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>342</span> </span><span class="WHIT">				</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'thumbnail'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Thumbnail'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>343</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>344</span> 
<span class='line'>345</span> </span><span class="WHIT">			</span><span class="COMM">// extract content in different formats</span><span class="WHIT">
<span class='line'>346</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">wikitext</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'SuggestionContents'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT">
<span class='line'>347</span> </span><span class="WHIT">					</span><span class="PUNC">.</span><span class="NAME">getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'WikitextFormat'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>348</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">wikitext</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>349</span> </span><span class="WHIT">				</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'content'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">wikitext</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>350</span> 
<span class='line'>351</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">xhtml</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'SuggestionContents'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT">
<span class='line'>352</span> </span><span class="WHIT">					</span><span class="PUNC">.</span><span class="NAME">getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'XhtmlFormat'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>353</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">xhtml</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>354</span> </span><span class="WHIT">				</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'html'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">xhtml</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>355</span> 
<span class='line'>356</span> </span><span class="WHIT">			</span><span class="COMM">// parse insertion strategies</span><span class="WHIT">
<span class='line'>357</span> </span><span class="WHIT">			</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'insertionstrategies'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>358</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">iselems</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">suggestionelem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'InsertionStrategies'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">childNodes</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>359</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">l</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">l</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">iselems.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">l</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>360</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">iselem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">iselems</span><span class="PUNC">[</span><span class="NAME">l</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>361</span> </span><span class="WHIT">				</span><span class="KEYW">switch</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">iselem.tagName</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>362</span> </span><span class="WHIT">					</span><span class="KEYW">case</span><span class="WHIT"> </span><span class="STRN">'ContextSensitive'</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>363</span> </span><span class="WHIT">						</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'insertionstrategies'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'contextsensitive'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>364</span> </span><span class="WHIT">							</span><span class="STRN">'replace'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">iselem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'ContentToReplace'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>365</span> </span><span class="WHIT">							</span><span class="STRN">'before'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">iselem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'ContentBefore'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>366</span> </span><span class="WHIT">							</span><span class="STRN">'after'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">iselem.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'ContentAfter'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>367</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>368</span> </span><span class="WHIT">						</span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>369</span> </span><span class="WHIT">					</span><span class="KEYW">case</span><span class="WHIT"> </span><span class="STRN">'CharacterPositionBased'</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>370</span> </span><span class="WHIT">						</span><span class="COMM">// TODO convert strings (e.g. {"begin" : "4"}) to integer ({"begin" : 4}) </span><span class="WHIT">
<span class='line'>371</span> </span><span class="WHIT">						</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'insertionstrategies'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'characterpositionbased'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">iselem</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>372</span> </span><span class="WHIT">						</span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>373</span> </span><span class="WHIT">					</span><span class="KEYW">case</span><span class="WHIT"> </span><span class="STRN">'AbsolutePosition'</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>374</span> </span><span class="WHIT">						</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'insertionstrategies'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'absolute'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.xmlAttributesAsHash</span><span class="PUNC">(</span><span class="NAME">iselem</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>375</span> </span><span class="WHIT">						</span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>376</span> </span><span class="WHIT">					</span><span class="KEYW">default</span><span class="PUNC">:</span><span class="WHIT">
<span class='line'>377</span> </span><span class="WHIT">						</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">iselem.nodeType</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">Node.ELEMENT_NODE</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">				
<span class='line'>378</span> 				 			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'debug'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>379</span> </span><span class="WHIT">				 				</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">"Unrecognized insertion policy: "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">iselem.tagName</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">"\n"</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.serializeXML</span><span class="PUNC">(</span><span class="NAME">iselem</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>380</span> </span><span class="WHIT">								</span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"Unrecognized insertion policy: "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">iselem.tagName</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>381</span> </span><span class="WHIT">				 			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>382</span> </span><span class="WHIT">						</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>383</span> </span><span class="WHIT">						</span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>384</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>385</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>386</span> </span><span class="WHIT">			</span><span class="NAME">dialog</span><span class="PUNC">[</span><span class="STRN">'suggestions'</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="NAME">suggestion</span><span class="PUNC">[</span><span class="STRN">'id'</span><span class="PUNC">]</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">suggestion</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>387</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>388</span> 
<span class='line'>389</span> </span><span class="WHIT">		</span><span class="NAME">list</span><span class="PUNC">[</span><span class="NAME">dialog</span><span class="PUNC">[</span><span class="STRN">'id'</span><span class="PUNC">]</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">dialog</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>390</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>391</span> </span><span class="WHIT">	</span><span class="COMM">//alert('parseDialog: ' + JSON.stringify(list, null, 2));</span><span class="WHIT">
<span class='line'>392</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">list</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>393</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>394</span> 
<span class='line'>395</span> </span><span class="COMM">/**
<span class='line'>396</span>  * Retrieve the session ID from the response DOM element.
<span class='line'>397</span>  * @param {Object} xml The XML DOM element to be processed.
<span class='line'>398</span>  * @return string The session ID.
<span class='line'>399</span>  * @private
<span class='line'>400</span>  * 
<span class='line'>401</span>  */</span><span class="WHIT">
<span class='line'>402</span> </span><span class="NAME">SztakipediaClient.parseSessionId</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">xml</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>403</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>404</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>405</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">sessionid</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">xml.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'session'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>406</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>407</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'ERROR: Failed to parse sessionid. (document element:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">xml.documentElement.tagName</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">')'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>408</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">sessionid</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>409</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>410</span> 
<span class='line'>411</span> </span><span class="COMM">/**
<span class='line'>412</span>  * Retrieve the token from the response DOM element.
<span class='line'>413</span>  * @param {Object} xml The XML DOM element to be processed.
<span class='line'>414</span>  * @function
<span class='line'>415</span>  * @return string The token.
<span class='line'>416</span>  * @private
<span class='line'>417</span>  */</span><span class="WHIT">
<span class='line'>418</span> </span><span class="NAME">SztakipediaClient.parseToken</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">xml</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>419</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">xml</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>420</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>421</span> 
<span class='line'>422</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">token</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.extractTextNonRecursive</span><span class="PUNC">(</span><span class="NAME">xml.getElementsByTagName</span><span class="PUNC">(</span><span class="STRN">'Token'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>423</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">token</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">token</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">token</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>424</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'ERROR: Failed to parse token. (document element:'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">xml.documentElement.tagName</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">')'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>425</span> 
<span class='line'>426</span> </span><span class="WHIT">	</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>427</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>428</span> 
<span class='line'>429</span> </span><span class="COMM">/* PUBLIC METHODS */</span><span class="WHIT">
<span class='line'>430</span> </span><span class="COMM">/**
<span class='line'>431</span>  * Retrieve available processors through remote REST API.
<span class='line'>432</span>  * @param {function(Object)|function()} callback The function to be called with the resulting array. 
<span class='line'>433</span>  * @public
<span class='line'>434</span>  * @return Object
<span class='line'>435</span>  */</span><span class="WHIT">
<span class='line'>436</span> </span><span class="NAME">SztakipediaClient.queryProcessors</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>437</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>438</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'query'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>439</span> </span><span class="WHIT">		</span><span class="STRN">'meta'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'processors'</span><span class="WHIT">
<span class='line'>440</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>441</span> </span><span class="WHIT">		</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseProcessors</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseXML</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>442</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>443</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>444</span> 
<span class='line'>445</span> </span><span class="COMM">/**
<span class='line'>446</span>  * Retrieve available dialog builders through remote REST API.
<span class='line'>447</span>  * @param {function(Object)|function()} callback The function to be called with the resulting array. 
<span class='line'>448</span>  * @public
<span class='line'>449</span>  * @return Object
<span class='line'>450</span>  */</span><span class="WHIT">
<span class='line'>451</span> </span><span class="NAME">SztakipediaClient.queryDialogBuilders</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>452</span> </span><span class="WHIT">	</span><span class="COMM">//	alert('queryDialogBuilders');</span><span class="WHIT">
<span class='line'>453</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>454</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'query'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>455</span> </span><span class="WHIT">		</span><span class="STRN">'meta'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'builders'</span><span class="WHIT">
<span class='line'>456</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>457</span> </span><span class="WHIT">		</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseDialogBuilders</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseXML</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>458</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>459</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>460</span> 
<span class='line'>461</span> </span><span class="COMM">/**
<span class='line'>462</span>  * Start new session.
<span class='line'>463</span>  * @param {function(string)|function()} callback The function to be called with the resulting session ID. 
<span class='line'>464</span>  * @public
<span class='line'>465</span>  * @return string
<span class='line'>466</span>  * 
<span class='line'>467</span>  */</span><span class="WHIT">
<span class='line'>468</span> </span><span class="NAME">SztakipediaClient.newSession</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>469</span> </span><span class="WHIT">	</span><span class="COMM">// check if there is a session open</span><span class="WHIT">
<span class='line'>470</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>471</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'WARNING: A session is still open, continuing anyway.'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>472</span> </span><span class="WHIT">		</span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// clear previous session</span><span class="WHIT">
<span class='line'>473</span> </span><span class="WHIT">		</span><span class="COMM">// TODO telling the server about the forgetting the old session by performing 'closeSession' action </span><span class="WHIT">
<span class='line'>474</span> </span><span class="WHIT">		</span><span class="COMM">// would be nice here.</span><span class="WHIT">
<span class='line'>475</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>476</span> 
<span class='line'>477</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>478</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'login'</span><span class="WHIT">
<span class='line'>479</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>480</span> </span><span class="WHIT">		</span><span class="COMM">// Store session ID for future requests</span><span class="WHIT">
<span class='line'>481</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">sessionid</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.parseSessionId</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseXML</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>482</span> </span><span class="WHIT">			</span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sessionid</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>483</span> </span><span class="WHIT">			</span><span class="COMM">//alert('Session id: ' + sessionid);</span><span class="WHIT">
<span class='line'>484</span> </span><span class="WHIT">			</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="NAME">sessionid</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>485</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>486</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>487</span> 
<span class='line'>488</span> </span><span class="COMM">/**
<span class='line'>489</span>  * Request a new token for submitting a wikitext fragment.
<span class='line'>490</span>  * @param {function(string)|function()} callback The function to be called with the resulting token. 
<span class='line'>491</span>  * @public
<span class='line'>492</span>  * @return string
<span class='line'>493</span>  */</span><span class="WHIT">
<span class='line'>494</span> </span><span class="NAME">SztakipediaClient.newToken</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>495</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>496</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'WARNING: A session is not available, continuing anyway.'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>497</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>498</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>499</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'requestToken'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>500</span> </span><span class="WHIT">		</span><span class="STRN">'sessionId'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">''</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>501</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>502</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">token</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.parseToken</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseXML</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>503</span> </span><span class="WHIT">		</span><span class="COMM">//		alert('Token: ' + token);</span><span class="WHIT">
<span class='line'>504</span> </span><span class="WHIT">			</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="NAME">token</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>505</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>506</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>507</span> 
<span class='line'>508</span> </span><span class="COMM">/**
<span class='line'>509</span>  * Replace remotely stored wikitext associated with the given token.
<span class='line'>510</span>  * @param {function()} callback The function to be called with nothing. 
<span class='line'>511</span>  * @param {string} token The token of the wikitext to be updated.
<span class='line'>512</span>  * @param {string} content The new wikitext. 
<span class='line'>513</span>  * @param {string} [inputformat]  
<span class='line'>514</span>  * @public
<span class='line'>515</span>  */</span><span class="WHIT">
<span class='line'>516</span> </span><span class="NAME">SztakipediaClient.update</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">content</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputformat</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>517</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>518</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'WARNING: A session is not available, continuing anyway.'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>519</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>520</span> </span><span class="WHIT">	</span><span class="NAME">inputformat</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">inputformat</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="STRN">'wikitext'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>521</span> 
<span class='line'>522</span> </span><span class="WHIT">	</span><span class="COMM">// TODO use POST instead</span><span class="WHIT">
<span class='line'>523</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>524</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'update'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>525</span> </span><span class="WHIT">		</span><span class="STRN">'token'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>526</span> </span><span class="WHIT">		</span><span class="STRN">'contentFormat'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">inputformat</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>527</span> </span><span class="WHIT">		</span><span class="STRN">'content'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">content</span><span class="WHIT">
<span class='line'>528</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>529</span> </span><span class="WHIT">		</span><span class="COMM">//TODO process output of ?action=update</span><span class="WHIT">
<span class='line'>530</span> </span><span class="WHIT">			</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// TODO call with some meaningful info, e.g. editCount</span><span class="WHIT">
<span class='line'>531</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>532</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>533</span> 
<span class='line'>534</span> </span><span class="COMM">/**
<span class='line'>535</span>  * Request suggestions from the given dialog builders through remote REST API.
<span class='line'>536</span>  * @param {function(Object)|function()} callback The function to be called with the resulting array of dialogs. 
<span class='line'>537</span>  * @param {string} token The token of the wikitext to be processed.
<span class='line'>538</span>  * @param {string} dialogbuilder The unique name of the dialog builder. 
<span class='line'>539</span>  * @param {Object} [builderparams] The unique name of the dialog builder. 
<span class='line'>540</span>  * @public
<span class='line'>541</span>  */</span><span class="WHIT">
<span class='line'>542</span> </span><span class="NAME">SztakipediaClient.buildDialogs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dialogbuilder</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">builderparams</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>543</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>544</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'WARNING: A session is not available, continuing anyway.'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>545</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>546</span> 
<span class='line'>547</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">params</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>548</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'dialog'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>549</span> </span><span class="WHIT">		</span><span class="STRN">'builder'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">dialogbuilder</span><span class="WHIT">
<span class='line'>550</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>551</span> </span><span class="WHIT">	</span><span class="COMM">// add token</span><span class="WHIT">
<span class='line'>552</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">token</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>553</span> </span><span class="WHIT">		</span><span class="NAME">params</span><span class="PUNC">[</span><span class="STRN">'token'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>554</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>555</span> 
<span class='line'>556</span> </span><span class="WHIT">	</span><span class="COMM">// add builder params</span><span class="WHIT">
<span class='line'>557</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">builderparams</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>558</span> </span><span class="WHIT">		</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">key</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">builderparams</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>559</span> </span><span class="WHIT">			</span><span class="NAME">params</span><span class="PUNC">[</span><span class="STRN">'dpar_'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">dialogbuilder</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">'_'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">key</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">builderparams</span><span class="PUNC">[</span><span class="NAME">key</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>560</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>561</span> 
<span class='line'>562</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="NAME">params</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>563</span> </span><span class="WHIT">		</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseDialog</span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.parseXML</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>564</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>565</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>566</span> 
<span class='line'>567</span> </span><span class="COMM">/**
<span class='line'>568</span>  * Request entities from the given text processor through remote REST API.
<span class='line'>569</span>  * @param {function(Object)|function()} callback The function to be called with the resulting array of entities.
<span class='line'>570</span>  * @param {string} token The token of the wikitext to be processed.
<span class='line'>571</span>  * @param {string} processor The unique name of the processor. 
<span class='line'>572</span>  * @public
<span class='line'>573</span>  * @deprecated Response processing not implemented.
<span class='line'>574</span>  */</span><span class="WHIT">
<span class='line'>575</span> </span><span class="NAME">SztakipediaClient.buildList</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">processor</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>576</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>577</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'WARNING: A session is not available, continuing anyway.'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>578</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>579</span> 
<span class='line'>580</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>581</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'list'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>582</span> </span><span class="WHIT">		</span><span class="STRN">'token'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>583</span> </span><span class="WHIT">		</span><span class="STRN">'processor'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">processor</span><span class="WHIT">
<span class='line'>584</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>585</span> </span><span class="WHIT">		</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// TODO implement parseList</span><span class="WHIT">
<span class='line'>586</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>587</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>588</span> 
<span class='line'>589</span> </span><span class="COMM">/**
<span class='line'>590</span>  * Signal that the user accepted a suggestion towards the remote REST API.
<span class='line'>591</span>  * 
<span class='line'>592</span>  * @param {function()} callback The function to be called with nothing.
<span class='line'>593</span>  * @param {string} token The token of the wikitext to be processed.
<span class='line'>594</span>  * @param {string} builder The unique name of the builder. 
<span class='line'>595</span>  * @param {string} dialogId The identifier of the dialog. 
<span class='line'>596</span>  * @param {string} suggestionId The identifier of the suggestion being accepted. 
<span class='line'>597</span>  */</span><span class="WHIT">
<span class='line'>598</span> </span><span class="NAME">SztakipediaClient.answerDialog</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">callback</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">builder</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dialogId</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">suggestionId</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>599</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">SztakipediaClient.sessionid</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>600</span> </span><span class="WHIT">		</span><span class="NAME">alert</span><span class="PUNC">(</span><span class="STRN">'WARNING: A session is not available, continuing anyway.'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>601</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>602</span> 
<span class='line'>603</span> </span><span class="WHIT">	</span><span class="NAME">SztakipediaClient.doGet</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>604</span> </span><span class="WHIT">		</span><span class="STRN">'action'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'answerDialog'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>605</span> </span><span class="WHIT">		</span><span class="STRN">'token'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">token</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>606</span> </span><span class="WHIT">		</span><span class="STRN">'builder'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">builder</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>607</span> </span><span class="WHIT">		</span><span class="STRN">'dialogId'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">dialogId</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>608</span> </span><span class="WHIT">		</span><span class="STRN">'suggestionId'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">suggestionId</span><span class="WHIT">
<span class='line'>609</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>610</span> </span><span class="WHIT">		</span><span class="NAME">callback</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// data is empty by design</span><span class="WHIT">
<span class='line'>611</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>612</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>613</span> 
<span class='line'>614</span> </span><span class="COMM">/**
<span class='line'>615</span>  * Perform one-time initialization.
<span class='line'>616</span>  */</span><span class="WHIT">
<span class='line'>617</span> </span><span class="NAME">SztakipediaClient.init</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>618</span> </span><span class="WHIT">	</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">SztakipediaClient.getOption</span><span class="PUNC">(</span><span class="STRN">'debug'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>619</span> </span><span class="WHIT">		</span><span class="COMM">// Provides cross-browser JSON serialization. For debugging purposes.</span><span class="WHIT">
<span class='line'>620</span> </span><span class="WHIT">		</span><span class="COMM">// Usage: JSON.stringify(object, null, 2);</span><span class="WHIT">
<span class='line'>621</span> </span><span class="WHIT">		</span><span class="COMM">// importScriptURI('https://raw.github.com/douglascrockford/JSON-js/master/json2.js'); // original</span><span class="WHIT">
<span class='line'>622</span> </span><span class="WHIT">		</span><span class="NAME">importScriptURI</span><span class="PUNC">(</span><span class="STRN">'http://ajax.cdnjs.com/ajax/libs/json2/20110223/json2.js'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// CDNJS HTTP mirror</span><span class="WHIT">
<span class='line'>623</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>624</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>625</span> 
<span class='line'>626</span> </span><span class="COMM">// Test</span><span class="WHIT">
<span class='line'>627</span> </span><span class="COMM">//SztakipediaClient.queryDialogBuilders ( function(obj) {</span><span class="WHIT">
<span class='line'>628</span> </span><span class="COMM">//	alert('Parsed: ' + JSON.stringify(obj, null, 2));</span><span class="WHIT">
<span class='line'>629</span> </span><span class="COMM">//});</span><span class="WHIT">
<span class='line'>630</span> 
<span class='line'>631</span> </span><span class="NAME">SztakipediaClient.init</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>632</span> </span></pre></body></html>